The dictionary says that a VICE is an immoral or evil habit or practice. Here are mine:

• vanity: tanning
• overindulgence (candy, various imbibements, meatballs, CHIPS AND SALSAS etc.)
• deceit: hacking, sneaking
• greed: sales at Dillard's
• greed: $5 movie bin @ WalMart
• vanity: diet beverages
• filth: cursing
• greed: the dress racks @ Ross